/*
 * Copyright 2020-2030 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Injectable } from '@angular/core';
import { Service } from '@api';
import { SFSchemaEnumType } from '@delon/form';
import { _HttpClient } from '@delon/theme';
import { environment } from '@env/environment';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';
import { SysKeyValue } from '../model/sysKeyValue.model';

/**
 * 字典业务接口
 * @author maoxiaodong
 */
@Injectable({
  providedIn: 'root',
})
export class SysKeyValueService extends Service<SysKeyValue, string> {
  constructor(public http: _HttpClient) {
    super(http, `${environment.sys.ctx}/sysKeyValue`);
  }

  findByParentKeyPath(parentKeyPath: string): Observable<SysKeyValue[]> {
    return this.http.get(`${this.baseUrl}/findByParentKeyPath`, { parentKeyPath: parentKeyPath });
  }

  getSFSchemaEnumTypesByType(parentKeyPath: string): Observable<SFSchemaEnumType[]> {
    return this.findByParentKeyPath(parentKeyPath).pipe(map(this.toSFSchemaEnumType));
  }

  private toSFSchemaEnumType(items: SysKeyValue[]): SFSchemaEnumType[] {
    let emunTypes: SFSchemaEnumType[] = [];

    items.forEach((element: SysKeyValue) => {
      emunTypes.push({
        label: element.key,
        value: element.value,
      });
    });
    return emunTypes;
  }
}
